Retardant Products

Download our Product Profiles for more information on each grade of retardant:

Phos-Chek 259 retardant Low Viscosity Powder Concentrate suitable for all delivery systems including fixed tank helicopters


Phos-Chek D75 retardant High Viscosity Powder Concentrate suitable for fixed wing air tankers and helicopter buckets.


Phos-Chek LC-95 retardant Low Viscosity Liquid Concentrate suitable for fixed wing air tankers, helicopter buckets, and ground engines

Phos-Chek G75 retardant Low viscosity Powder Concentrate suitable for use in helicopter buckets, Single Engine Air Tankers (SEATS), and ground engines.